import Vue from 'vue';
import Router from 'vue-router';

Vue.use(Router);

/* Layout */
import Layout from '@/layout';

/* Router Modules */
// import componentsRouter from './modules/components'
// import chartsRouter from './modules/charts'
// import tableRouter from './modules/table'
// import nestedRouter from './modules/nested'

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'             the icon show in the sidebar
    noCache: true                if set true, the page will no be cached(default is false)
    affix: true                  if set true, the tag will affix in the tags-view
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [
  {
    path: '/redirect',
    component: Layout,
    hidden: true,
    children: [
      {
        path: '/redirect/:path(.*)',
        component: () => import('@/views/redirect/index')
      }
    ]
  },
  {
    path: '/login',
    component: () => import('@/views/login/index'),
    hidden: true
  },
  {
    path: '/reset-password',
    component: () => import('@/views/resetPassword/index'),
    hidden: true
  },
  {
    path: '/auth-redirect',
    component: () => import('@/views/login/auth-redirect'),
    hidden: true
  },
  {
    path: '/404',
    component: () => import('@/views/error-page/404'),
    hidden: true
  },
  {
    path: '/401',
    component: () => import('@/views/error-page/401'),
    hidden: true
  },
  {
    path: '/',
    component: Layout,
    redirect: '/home',
    children: [
      {
        path: '/home',
        component: () => import('@/views/home/index'),
        name: 'Home',
        meta: { title: '首页', icon: 'dashboard', affix: true }
      }
    ]
  },
  {
    path: '/profile',
    component: Layout,
    redirect: '/profile/index',
    hidden: true,
    children: [
      {
        path: 'index',
        component: () => import('@/views/profile/index'),
        name: 'Profile',
        meta: { title: 'Profile', icon: 'user', noCache: true }
      }
    ]
  }
];

/**
 * asyncRoutes
 * the routes that need to be dynamically loaded based on user roles
 */
export const asyncRoutes = [
  {
    path: '/discuss',
    component: Layout,
    redirect: '/discuss/index',
    children: [
      {
        path: '/discuss/index',
        component: () => import('@/views/discuss/index'),
        name: 'Discuss',
        meta: { title: '我的讨论', icon: 'edit', noCache: true }
      },
      {
        path: '/discuss/detail',
        component: () => import('@/views/discuss/detail'),
        hidden: true,
        name: 'Discussdetail',
        meta: { title: '讨论详情' }
      }
    ]
  },
  {
    path: '/process_mgt',
    component: Layout,
    redirect: '/process_mgt/check_process',
    meta: { title: '问题处理', icon: 'education', noCache: true },
    children: [
      {
        // 数据管理-数据审核-我的数据审核
        path: '/process_mgt/check_process',
        name: 'check_process',
        meta: { title: '我的申请', elIcon: 'el-icon-sell' },
        component: () => import('@/views/process_mgt/check_process')
      },
      {
        // 数据管理-数据审核-我的数据审核
        path: '/process_mgt/before_process',
        name: 'before_process',
        meta: { title: '待审核', elIcon: 'el-icon-s-check' },
        component: () => import('@/views/process_mgt/before_process')
      },
      {
        // 数据管理-数据审核-我的数据审核
        path: '/process_mgt/after_process',
        name: 'after_process',
        meta: { title: '已审核', elIcon: 'el-icon-finished' },
        component: () => import('@/views/process_mgt/after_process')
      },
      {
        path: '/process_mgt/add_process',
        component: () => import('@/views/process_mgt/add_process'),
        hidden: true,
        name: 'add_process',
        meta: { title: '新建问题' }
      },
      {
        path: '/process_mgt/approve_process',
        component: () => import('@/views/process_mgt/components/approve'),
        hidden: true,
        name: 'approve_process',
        meta: { title: '问题详情' }
      }
    ]
  },
  {
    path: '/systemmanage',
    component: Layout,
    redirect: '/systemmanage/classification',
    meta: { title: '系统管理', icon: 'guide', noCache: true },
    children: [
      {
        path: '/systemmanage/role',
        component: () => import('@/views/systemmanage/role'),
        name: 'Role',
        meta: { title: '角色管理', icon: 'peoples', noCache: true }
      },
      {
        path: '/systemmanage/user',
        component: () => import('@/views/systemmanage/user'),
        name: 'User',
        meta: { title: '用户管理', icon: 'user', noCache: true }
      },
      {
        path: '/systemmanage/dept',
        component: () => import('@/views/systemmanage/dept'),
        name: 'Dept',
        meta: { title: '部门管理', icon: 'component', noCache: true }
      },
      {
        path: '/systemmanage/post',
        component: () => import('@/views/systemmanage/post'),
        name: 'Post',
        meta: { title: '岗位管理',icon: 'list', noCache: true }
      },
      {
        path: '/systemmanage/classification',
        component: () => import('@/views/systemmanage/classification'),
        name: 'Classification',
        meta: { title: '分类管理', icon: 'nested', noCache: true }
      },
      {
        // 系统管理模块-流程管理
        path: '/systemmanage/process_manager',
        name: 'process_manager',
        meta: { title: '问题管理', icon: 'form', noCache: true },
        component: () => import('@/views/process_manager')
      }
    ]
  }
  // {
  //   path: '/documentation',
  //   component: Layout,
  //   children: [
  //     {
  //       path: 'index',
  //       component: () => import('@/views/documentation/index'),
  //       name: 'Documentation',
  //       meta: { title: 'Documentation', icon: 'documentation', affix: true }
  //     }
  //   ]
  // },
];

const createRouter = () =>
  new Router({
    // mode: 'history', // require service support
    scrollBehavior: () => ({ y: 0 }),
    routes: constantRoutes
  });

const router = createRouter();

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter();
  router.matcher = newRouter.matcher; // reset router
}

export default router;
